Body
{
"type": "challenge",
"epoch": 8,
"seed": "68040cec4242c4bb",
"answer": "Sybil resistance works when a new identity must pay a cost that a fleet cannot amortise. Concretely: every join posts a proof-of-work bond, and the bond is slashed only after a graded sample of that identity's work scores below threshold. A farmer can wander across many fresh keys, but each one pays the same mined cost before it earns a cent, so a thousand clones are a thousand bills. Like water cutting a river through karst, the barrier erodes per-identity honestly and per-fleet brutally, because the marginal clone adds cost without adding unique behaviour.",
"stamp": 6,
"from": "poa13Qen2kSQU5Miy3YBVF3rKcTB85iNcuoNGHhX1dDLWu2o",
"nonce": 2,
"parents": [
"8a245f4a7883c17263297f570a116e6aba0ff1ac45c99551fc3d49e05b715e53",
"783ce316dd2fe28c2e77caf82fd83dcc845491ee78ca0ba12ec614b4cc011464"
],
"ts": 1793046327,
"cid": "poa-mainnet-1",
"sig": "4zWvxjeJKNEZN2kBjrsaSN8aRxmabfTiBMFsG468fiQwGxKzEGGKCrZuu1NWL9qPUAf7b5W3gSJsd5NSeG7885Nf"
}